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nestedStarsOutput

Language/Type: Java expressions %

What output is produced by the following code? 

for (int i = 1; i <= 10; i++) {
    for (int j = 1; j <= i; j++) {
        System.out.print("*");
    }
    for (int j = 1; j <= 20 - 2 * i; j++) {
        System.out.print(" ");
    }
    for (int j = 1; j <= i; j++) {
        System.out.print("*");
    }
    System.out.println();
}
output

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